Answer:
y = (-3/10) + 7/2
in decimal,
y = -0.3 + 3.5
Explanation:
Equation of a line in slope-intercept form is
y = mx + b
m = slope = rise/run = (y2-y1)/(x2-x1) for any two points (x1, y1) and (x2, y2)
b is the y-value where the line intercepts the y-axis and is the value of y when x = 0
We have two points (−5,5) (5,2)
So m = (2 - 5)/( 5 - (-5) ) = -3/(5 + 5) = -3/10
So equation of line is
y = (-3/10)x + b
Plug in one of the points into this equation to find b
Take point( 5, 2)
We get
2 = (-3/10)(5) + b
2 = -15/10 + b
2 = - 3/2 + b
Add 3/2 to both sides
2 + 3/2 = b
or
b = 2 + 3/2 = 4/2 + 3/2 = (4+3)/2 = 7/2
So equation of line is
y = -3x/10 + 7/2
In decimal,
y = -0.3 + 3.5
Can someone please help!!!!
Answer:
Diaologue
Explanation:
When rain is in the forecast, ___ clouds are likely to appear.
Answer:
dark
Explanation:
more water in the cloud causes it to become dark and heavy therefore that's why dark clouds produce rain